RKI Instruments 65-2321RK - Manual (Page 11)

65-2321RK Oxygen Transmitter • 7
Figure 4: Wiring the Oxygen Transmitter to a Controller
12. If shielded cable is used, connect the cable’s drain wire to an available chassis (earth)
ground at the controller. RKI controllers typically have a ground stud that can be used
to ground the cable’s drain wire.
ZE
R
O
SP
A N
S SI
G
/P
W
R
White
Green
J-Box
Oxygen Detector
+
Controller D etector/Tran smitter
Terminals, Typical Design ations
S
Cable Shield
Controller Housing
T
O
X
IC
O
X Y